As the two crossed toward Gust’s tent the Maori felt the edge of his long knife with one grimy, calloused thumb. The Swede would have felt far from comfortable could he have seen this significant action, or read what was passing amid the convolutions of the brown man’s cruel brain.

Now it happened that Gust was at that moment in the tent occupied by the cook, and this tent stood but a few feet from his own. So that he heard the approach of Kai Shang and Momulla, though he did not, of course, dream that it had any special significance for him.

Chance had it, though, that he glanced out of the doorway of the cook’s tent at the very moment that Kai Shang and Momulla approached the entrance to his, and he thought that he noted a stealthiness in their movements that comported poorly with amicable or friendly intentions, and then, just as they two slunk within the interior, Gust caught a glimpse of the long knife which Momulla the Maori was then carrying behind his back.

The Swede’s eyes opened wide, and a funny little sensation assailed the roots of his hairs. Also he turned almost white beneath his tan. Quite precipitately he left the cook’s tent. He was not one who required a detailed exposition of intentions that were quite all too obvious.

As surely as though he had heard them plotting, he knew that Kai Shang and Momulla had come to take his life. The knowledge that he alone could navigate the Cowrie had, up to now, been sufficient assurance of his safety; but quite evidently something had occurred of which he had no knowledge that would make it quite worth the while of his co-conspirators to eliminate him.

Without a pause Gust darted across the beach and into the jungle. He was afraid of the jungle; uncanny noises that were indeed frightful came forth from its recesses—the tangled mazes of the mysterious country back of the beach.

But if Gust was afraid of the jungle he was far more afraid of Kai Shang and Momulla. The dangers of the jungle were more or less problematical, while the danger that menaced him at the hands of his companions was a perfectly well-known quantity, which might be expressed in terms of a few inches of cold steel, or the coil of a light rope. He had seen Kai Shang garrotte a man at Pai-sha in a dark alleyway back of Loo Kotai’s place. He feared the rope, therefore, more than he did the knife of the Maori; but he feared them both too much to remain within reach of either. Therefore he chose the pitiless jungle.

CHAPTER XXI.
The Law of the Jungle

In Tarzan’s camp, by dint of threats and promised rewards, the ape-man had finally succeeded in getting the hull of a large skiff almost completed. Much of the work he and Mugambi had done with their own hands in addition to furnishing the camp with meat.

Schneider, the mate, had been doing considerable grumbling, and had at last openly deserted the work and gone off into the jungle with Schmidt to hunt. He said that he wanted a rest, and Tarzan, rather than add to the unpleasantness which already made camp life almost unendurable, had permitted the two men to depart without a remonstrance.